HashPort Inc. (Headquarters: Minato-ku, Tokyo; CEO: Seihaku Yoshida; hereinafter referred to as "HashPort") is pleased to announce that it will begin offering an integrated function within its non-custodial wallet app, "HashPort Wallet," allowing users to perform JPYC issuance and redemption procedures on "JPYC EX," operated by JPYC Inc. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Noritaka Okabe). This new functionality is scheduled to be available from July 13, 2026. This marks the first implementation in Japan (according to our research) of an issuance and redemption function for a Japanese yen stablecoin integrated within a non-custodial wallet app. With this feature, users can complete the entire process from JPYC on-ramping (issuance) to off-ramping (redemption) back to Japanese yen, all starting from HashPort Wallet, enabling a more seamless stablecoin experience. ■ Background and Development History HashPort Wallet, with over 1.15 million downloads and used by over 80% of JPYC users (as of March 2026, according to our research), has been a leading non-custodial wallet in Japan, driving the social implementation of stablecoins. Previously, when users wanted to use JPYC with HashPort Wallet, they had to log in to JPYC EX, make an issuance or redemption reservation, then return to the wallet to confirm JPYC receipt or send redemption funds, requiring them to switch between services. The separation of issuance/redemption procedures and wallet operations across different services made the process confusing for users who wanted to use JPYC on a daily basis. With the implementation of this new feature, users can now complete the entire process from JPYC issuance to redemption within the non-custodial wallet app, starting from HashPort Wallet, providing a unified and more intuitive experience. ■ Feature Overview The following three new features will be provided within HashPort Wallet: Account Linking: Links JPYC accounts with HashPort Wallet accounts.